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authorDmitry Osipenko <digetx@gmail.com>2020-12-28 18:49:16 +0300
committerKrzysztof Kozlowski <krzk@kernel.org>2021-01-05 18:00:09 +0100
commit281462e593483350d8072a118c6e072c550a80fa (patch)
treeaedb622d4b8e73213c869eae85999fe03cced566 /include/soc/tegra
parent5c8fe583cce542aa0b84adc939ce85293de36e5e (diff)
memory: tegra124-emc: Make driver modular
Add modularization support to the Tegra124 EMC driver, which now can be compiled as a loadable kernel module. Note that EMC clock must be registered at clk-init time, otherwise PLLM will be disabled as unused clock at boot time if EMC driver is compiled as a module. Hence add a prepare/complete callbacks. similarly to what is done for the Tegra20/30 EMC drivers. Tested-by: Nicolas Chauvet <kwizart@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20201228154920.18846-2-digetx@gmail.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'include/soc/tegra')
-rw-r--r--include/soc/tegra/emc.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/include/soc/tegra/emc.h b/include/soc/tegra/emc.h
deleted file mode 100644
index 05199a97ccf4..000000000000
--- a/include/soc/tegra/emc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2014 NVIDIA Corporation. All rights reserved.
- */
-
-#ifndef __SOC_TEGRA_EMC_H__
-#define __SOC_TEGRA_EMC_H__
-
-struct tegra_emc;
-
-int tegra_emc_prepare_timing_change(struct tegra_emc *emc,
- unsigned long rate);
-void tegra_emc_complete_timing_change(struct tegra_emc *emc,
- unsigned long rate);
-
-#endif /* __SOC_TEGRA_EMC_H__ */